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[/] [or1k_old/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [sys/] [arc/] [isatty.c] - Rev 1782
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/* isatty.c */ /* Dumb implementation so programs will at least run. */ #include <sys/stat.h> int isatty (int fd) { struct stat buf; if (fstat (fd, &buf) < 0) return 0; if (S_ISCHR (buf.st_mode)) return 1; return 0; }